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-rw-r--r--llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp10
1 files changed, 4 insertions, 6 deletions
diff --git a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
index 3315181c51d..2bdecb48446 100644
--- a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
+++ b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
@@ -675,13 +675,11 @@ bool MemCpyOptPass::processStore(StoreInst *SI, BasicBlock::iterator &BBI) {
if (UseMemMove)
M = Builder.CreateMemMove(
SI->getPointerOperand(), findStoreAlignment(DL, SI),
- LI->getPointerOperand(), findLoadAlignment(DL, LI), Size,
- SI->isVolatile());
+ LI->getPointerOperand(), findLoadAlignment(DL, LI), Size);
else
M = Builder.CreateMemCpy(
SI->getPointerOperand(), findStoreAlignment(DL, SI),
- LI->getPointerOperand(), findLoadAlignment(DL, LI), Size,
- SI->isVolatile());
+ LI->getPointerOperand(), findLoadAlignment(DL, LI), Size);
LLVM_DEBUG(dbgs() << "Promoting " << *LI << " to " << *SI << " => "
<< *M << "\n");
@@ -770,8 +768,8 @@ bool MemCpyOptPass::processStore(StoreInst *SI, BasicBlock::iterator &BBI) {
if (!Align)
Align = DL.getABITypeAlignment(T);
IRBuilder<> Builder(SI);
- auto *M = Builder.CreateMemSet(SI->getPointerOperand(), ByteVal,
- Size, Align, SI->isVolatile());
+ auto *M =
+ Builder.CreateMemSet(SI->getPointerOperand(), ByteVal, Size, Align);
LLVM_DEBUG(dbgs() << "Promoting " << *SI << " to " << *M << "\n");
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